Protesters hold a giant flag of Turkey in front of the Brandenburg gate in Berlin, Germany, Wednesday, June 1, 2016, as they demonstrate against a resolution of the German federal parliament, Bundestag, on the Armenian Genocide a century ago. Turkey's relations with Germany will be harmed if the parliament in Berlin votes to describe the killings of Armenians last century as genocide, the Turkish prime minister said Wednesday. (AP Photo/Michael Sohn)
(The Associated Press)

Protesters wave flags of Turkey and Germany in front of the Brandenburg gate in Berlin, Germany, Wednesday, June 1, 2016, as they demonstrate against a resolution of the German federal parliament, Bundestag, on the Armenian Genocide a century ago. Turkey's relations with Germany will be harmed if the parliament in Berlin votes to describe the killings of Armenians last century as genocide, the Turkish prime minister said Wednesday. (AP Photo/Michael Sohn)
(The Associated Press)